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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
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USGS Water-Year Summary 2024
364713076030701 62C 2 SOW 092A
Northern Atlantic Coastal Plain aquifer system
Upper Chesapeake Group
Upper Chesapeake Group
LOCATION - Lat 36°47'14.05", long 76°03'06.78" referenced to North American Datum of 1927, Virginia Beach City, VA, Hydrologic Unit 03010205, at entrance to Oceana Naval Air Station on London Bridge Road in Virginia Beach. Owner: Virginia Department of Environmental Quality.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 102 ft. Upper casing diameter 4 in; top of first opening 97 ft, bottom of last opening 102 ft. Drilled observation water well, screened 97 to 102 ft.
DATUM - Land-surface datum is 13.48 ft above National Geodetic Vertical Datum of 1929. Measuring point: TOP OF CASING, 0.70 ft above land-surface datum, Mar. 2, 1988 to present.
PERIOD OF RECORD - December 1977 to current year. Unpublished records available prior to October 1987 in files of the Virginia Department of Environmental Quality - Water Division.
GAGE - Electronic data logger and pressure transducer, 15-minute record interval. July 5, 1995 to Mar. 10, 2005, occasional measurement with chalked tape by Virginia Department of Environmental Quality - Water Division and USGS personnel. Oct. 10, 1985 to July 5, 1995, bimonthly measurement with chalked tape. Prior to Oct. 10, 1985, occasional measurement with chalked tape.
REMARKS - Well is located in Yorktown-Eastover aquifer of Miocene-Pliocene age.
EXTREMES FOR PERIOD OF RECORD - Highest water level measured, 5.00 ft below land-surface datum, Dec 1, 1977; lowest recorded, 20.59 ft below land-surface datum, Aug. 11, 2011.
